Agatha Christie was an English writer known for her 66 detective novels and 14 short story collections, particularly those revolving around fictional detectives Hercule Poirot and Miss Marple. Guinness World Records lists Christie as the best-selling fiction writer of all time, her novels having sold more than two billion copies. Most of Christie's books and short stories have been adapted for television, radio, video games, and graphic novels. More than 30 feature films are based on her work. Contents: Part 1. Hercule Poirot. Detective novels The Mysterious Affair at Styles The Murder on the Links Part 2. Hercule Poirot. Poirot Investigates The Adventure of the Western Star The Tragedy at Marsdon Manor The Adventure of the Cheap Flat The Mystery of the Hunters Lodge The Million Dollar Bond Robbery The Adventure of the Egyptian Tomb The Jewel Robbery at the Grand Metropolitan The Kidnapped Prime Minister The Disappearance of Mr. Davenheim The Adventure of the Italian Nobleman The Case of the Missing Will Part 3. Hercule Poirot. Poirot's Early Cases The Affair at the Victory Ball The Adventure of the Clapham Cook The Cornish Mystery The Adventure of Johnnie Waverly The Double Clue The King of Clubs The LeMesurier Inheritance The Lost Mine The Plymouth Express The Chocolate Box The Submarine Plans The The Veiled Lady Market Basing Mystery Part 4. Mr. Quin & Satterthwaite The Coming of Mr Quin. Part 5. Colonel Race The Man in the Brown Suit Part 6. Superintendent Battle The Secret of Chimneys Part 7. Tommy and Tuppence The Secret Adversary